I have several case big wheel garden tractors. I have a tractor for each attachment because i am to lacy to change attachments. I did not have a motor on the chute to rotate it so i started with window motors but fund they where to slow you need a motor with at least 120 RPM not more then 150 RPM you will be much happier when you use your snow blower. I bet you have to wait some times for the chute to point in the direction you want it to be. I will find the motor and give you the catalog number. I do have a spare but want to keep it.